Greadio Portable CD Player User Manual

1. Introducció

Gràcies per la compraasing the Greadio Portable CD Player. This device is designed for versatile audio playback, supporting CD, USB, FM transmission, and AUX output. It features a built-in rechargeable battery, dual stereo speakers, anti-skip protection, and a backlit display for enhanced usability. Please read this manual thoroughly to understand the product's functions and ensure proper operation and maintenance.

2. Instruccions de seguretat

• No exposeu el dispositiu a la pluja, la humitat ni a temperatures extremes.
• Eviteu col·locar el dispositiu a prop de fonts de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• Do not disassemble, repair, or modify the unit yourself. Refer all servicing to qualified service personnel.
• Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.
• To prevent hearing damage, do not listen at high volume levels for long periods.
• Netegeu només amb un drap sec.

3. Contingut del paquet

Si us plau, comproveu el contingut del paquet en desempaquetar-lo:

• Greadio Portable CD Player
• Cable de càrrega USB-C
• Cable auxiliar de 3.5 mm
• Auriculars amb cable
• Manual d'usuari

4. Producte acabatview i Controls

Familiarize yourself with the layout and functions of your CD player.

Imatge: Frontal view of the Greadio Portable CD Player, showing the central display, control buttons, and connected headphones and cables.

Botons de control i ports:

• Botó FM: Activates and controls the FM transmitter function.
• REP/PROG Button: Controls repeat modes and programming playback order.
• Botó SLEEP: Sets the sleep timer for automatic power off.
• Botó DIVERSIÓ: Accesses various function modes.
• Play/Pause Button (►▮): Inicia o posa en pausa la reproducció.
• Skip/Fast Forward (►►): Salta a la pista següent o avança ràpidament durant la reproducció.
• Skip/Rewind (◄◄): Salta a la pista anterior o rebobina durant la reproducció.
• Volume Up (V+): Augmenta el volum.
• Volume Down (V-): Disminueix el volum.
• Port DC 5V: USB-C input for charging the device.
• Port de sortida de línia: 3.5mm audio output for connecting to headphones or external speakers.
• Port USB: For connecting a USB flash drive for music playback.

5. Configuració

5.1 Càrrega de la bateria

The Greadio Portable CD Player is equipped with a 2000mAh rechargeable battery, providing approximately 5 hours of CD playback or 7 hours of USB playback on a full charge. It takes about 4 hours to fully charge the device.

1. Connect the supplied USB-C charging cable to the DC 5V port on the CD player.
2. Connect the other end of the USB-C cable to a USB power adapter (not included) or a compatible USB port on a computer.
3. The battery indicator on the display will show charging status. It will indicate full when charging is complete.

Image: The Greadio Portable CD Player connected to a wall charger via a USB-C cable, illustrating the charging process and battery life indicators.

5.2 Encès inicial

To turn on the device, press and hold the Play/Pause button (►▮) for a few seconds until the display lights up. To turn off, press and hold the Play/Pause button again.

6. Instruccions de funcionament

6.1 Reproducció de CD

The player supports CD, MP3, CD-R, and CD-RW formats.

1. Obriu la tapa del compartiment del CD.
2. Carefully place a CD onto the spindle with the label side facing up.
3. Tanqueu fermament la tapa del compartiment del CD.
4. The player will read the disc, and playback will begin automatically. If not, press the Play/Pause button (►▮).
5. Use the Skip/Fast Forward (►►) and Skip/Rewind (◄◄) buttons to navigate tracks.
6. Adjust volume using the V+ and V- buttons.

Image: The Greadio Portable CD Player with its lid open, showing a CD placed inside, illustrating the CD loading process. The image also highlights its programming capability for various CD formats.

Programming Playback (PROG Function)

You can program up to 99 songs for CDs and 20 songs for MP3s to play in a specific order.

1. While the CD is stopped, press the REP/PROG button. The display will show 'PROG'.
2. Use the Skip/Fast Forward (►►) or Skip/Rewind (◄◄) buttons to select the desired track number.
3. Press the REP/PROG button again to confirm the track and add it to the program list.
4. Repeat steps 2 and 3 to add more tracks.
5. After programming all desired tracks, press the Play/Pause button (►▮) to start programmed playback.

Reproducció de música USB 6.2

The player supports WAV, FLAC, APE, and MP3 audio formats from a USB drive up to 64GB.

1. Insert a USB flash drive into the USB port on the side of the player.
2. The player will automatically switch to USB mode and begin playback. If not, press the FUN button to select USB mode.
3. Use the Skip/Fast Forward (►►) and Skip/Rewind (◄◄) buttons to navigate tracks.

Image: The Greadio Portable CD Player with a USB flash drive inserted into its USB port, demonstrating its capability to play music from USB drives supporting various audio formats.

6.3 FM Transmitter Function

Broadcast your CD or USB audio wirelessly to an FM radio (e.g., car stereo) within the 87.5-108MHz frequency range.

1. Ensure the CD player is powered on and playing audio (CD or USB).
2. Press the FM button to activate the FM transmitter. The display will show the FM frequency.
3. Use the Skip/Fast Forward (►►) or Skip/Rewind (◄◄) buttons to adjust the FM frequency on the CD player.
4. Tune your car radio or other FM receiver to the same frequency displayed on the CD player.
5. Adjust the volume on your car radio for optimal sound.

Image: The Greadio Portable CD Player placed on a car dashboard, illustrating its FM transmitter function broadcasting to the car radio. The lower part of the image shows the player connected via an AUX cable to the car's audio input.

6.4 AUX Output Connection

Connect the CD player to external audio systems like car stereos, home stereos, or powered speakers using the 3.5mm AUX cable.

1. Connect one end of the supplied 3.5mm AUX cable to the LINE OUT port on the CD player.
2. Connect the other end of the AUX cable to the AUX input port on your external audio system.
3. Assegureu-vos que el sistema d'àudio extern estigui configurat al mode d'entrada AUX.
4. Play audio on the CD player. Sound will now be output through the connected system.

6.5 Ús d'auriculars

For private listening, plug any standard 3.5mm headphones into the LINE OUT port.

6.6 Dual Stereo Speakers

The player features built-in 3W dual stereo speakers, delivering rich, room-filling sound for an immersive listening experience without external speakers.

Imatge: Primer pla view of the Greadio Portable CD Player, emphasizing its dual stereo speakers with glowing blue circles to indicate sound output.

6.7 Anti-Skip Protection

The advanced anti-skip mechanism helps prevent interruptions during playback, ensuring smooth music even during movement or on bumpy rides.

Image: The Greadio Portable CD Player resting on a car dashboard, with a blurred background suggesting motion, illustrating its anti-skip protection feature for uninterrupted playback.

Pantalla retroil·luminada de 6.8

The bright LCD screen with adjustable backlight allows for easy viewing of track information, settings, and battery levels, even in low-light conditions.

6.9 Temporitzador de repòs

The sleep timer allows you to set the device to automatically power off after a specified duration (5-120 minutes). The player also powers down after 20 minutes of inactivity to conserve battery.

1. Press the SLEEP button repeatedly to cycle through the available sleep timer settings (e.g., 5min, 10min, 15min, ..., 120min, OFF).
2. Select your desired duration. The player will automatically turn off after this time.

Image: A woman sleeping peacefully in bed with the Greadio Portable CD Player on a nearby table, highlighting the sleep timer feature that allows automatic power-off.

7. Manteniment

7.1 Neteja del dispositiu

• Wipe the exterior of the player with a soft, dry, lint-free cloth.
• No utilitzeu netejadors abrasius, ceres ni dissolvents.
• For the CD lens, use a specialized CD lens cleaning kit. Do not touch the lens directly.

7.2 Emmagatzematge

• When not in use for extended periods, store the player in a cool, dry place away from direct sunlight and extreme temperatures.
• Remove any disc or USB drive before storing.

8. Solució De Problemes

9. Especificacions

10. Garantia i atenció al client

The Greadio Portable CD Player comes with a 12-month hassle-free warranty. Greadio also provides lifetime customer support for this product.

If you encounter any issues or have questions regarding your device, please contact Greadio customer support for assistance. Refer to the product packaging or the official Greadio weblloc per obtenir dades de contacte.